The pathophysiological understanding of migraine and other primary headaches has been substantially improved over the last 20 years. A milestone that paved the way for successful research was the development of the International Classification of Headache Disorders published by the International Headache Society in 1988. The classification facilitated a clear clinical diagnosis of headache diso...

The Clinical Trials Subcommittee of the International Headache Society published its first edition of the guidelines on controlled trials of drugs in tension-type headache in 1995. These aimed 'to improve the quality of controlled clinical trials in tension-type headache', because 'good quality controlled trials are the only way to convincingly demonstrate the efficacy of a drug, and form the b...

From January to June 2003 we determined the prevalence of the various types of headache in 2226 schoolchildren in Shiraz (age 6-13 years) selected by multistage random sampling. Data were collected by questionnaire and clinical examination. International Headache Society criteria were used for diagnosis. The overall prevalence of headache was 31%. Prevalence rates of migraine and tension-type h...

The behavioral clinical trials guidelines presented in this supplement1 were developed to enhance the quality and consistency of research evaluating behavioral treatments for primary headache disorders. Developed under the auspices of the American Headache Society (AHS), these guidelines are complementary to and modeled after guidelines published by the International Headache Society to address...

In 1988, diagnostic criteria for headaches were drawn up by the International Headache Society (IHS) and is divided into headaches, cranial neuralgias and facial pain. The 2(nd) edition of the International Classification of Headache Disorders (ICHD) was produced in 2004, and still provides a dynamic and useful instrument for clinical practice. We have examined the current IHC, which comprises ...

BACKGROUND More than 11 million people in the United States have moderate or severe migraine resulting in much suffering and millions of lost work days annually. Staying abreast of current advances in headache management is important for family physicians, who care for most headache patients. METHODS MEDLINE files were searched from 1982 to the present using the key words "headache," "migrain...

The study presented here is the first detailed nosographic analysis of migraine aura, diagnosed using the criteria of the International Headache Society, in a sufficiently large sample for statistical analysis. Of 4,000 people, 163 had migraine with aura. Sixty-two had attacks of migraine aura with headache as well as migraine aura without headache, and seven had exclusively migraine aura witho...

Headache is a leading cause for consultation in many patients. We compared the agreement between non-neurologist physicians and neurologists in diagnosis of the cause of headache among 19,854 patients attending the neurology clinic of Yahyanejad Hospital, Babol, from 1995 to 2004, who were first diagnosed by the non-neurologist physician. The diagnoses of the neurologists were based on Internat...

Headache is a common condition, accounting for many specialist office visits annually. International Headache Society classification and diagnostic guidelines are invaluable tools for evaluating the headache patient. These guidelines can be enhanced with clinical clues that aid in determining whether a particular headache is primary or secondary. The secondary causes of pain must be ruled out; ...